Aggregating enterprise graph content around user-generated topics

ABSTRACT

Aggregation of content based on user-generated topics is provided. Users may associate one or more topics with content items stored across various workloads and repositories. A topic may be a word or phrase of the user&#39;s choice, and may be utilized for discoverability of information and aggregation of content items. Topics and content items associated with topics may be acted on (e.g., a user may add or delete topics to associate with a content item, associate or disassociate content items with a topic, embed a set of content items or a stream of content items associated with a topic into other experiences, follow topics, etc.). Content items identified as related to a specific topic may be automatically suggested as possible content items of interest to the user. Additionally, when a user follows a topic, the user may be notified of any changes that occur to the topic.

CROSS-REFERENCE TO RELATED APPLICATIONS

This application is a continuation-in-part of U.S. patent applicationSer. No. 14/195,243, titled “Discovering Enterprise Content Based onImplicit and Explicit Signals” filed Mar. 3, 2014.

BACKGROUND

In an enterprise, content items are oftentimes scattered across avariety of workloads and storage systems (e.g., email, social feeds,intranet sites, network file systems, etc.). Individuals in theenterprise may spend time and effort searching for content or askinganother individual to share content. Searching for content may require auser to either browse through folder structures in individual workloadsor conduct a search using an individual's name or search terms thatmatch the content for which he/she is searching. For example, a user maybe presented with a list view of content items from a single source.Additionally, sometimes an individual may not be aware that certainpieces of content that may be relevant to his/her work have already beencreated, causing a duplicated effort.

It may be desirable for users to receive an aggregation of contentaround user-selected topics. For example, an interior decorator may wantto aggregate room designs that he/she and other subjectively determineto be good examples of room designs. As another example, a finance teamthat is tasked with reducing costs may wish to aggregate expense reportsfrom various business divisions.

It is with respect to these and other considerations that examples havebeen made. In addition, although relatively specific problems have beendiscussed, it should be understood that the examples should not belimited to solving the specific problems identified in the background.

SUMMARY

This summary is provided to introduce a selection of concepts in asimplified form that are further described below in the DetailedDescription section. This summary is not intended to identify keyfeatures or essential features of the claimed subject matter, nor is itintended as an aid in determining the scope of the claimed subjectmatter.

Aspects of the present invention solve the above and other problems byrecommending relevant content to a user based on personalized implicit(e.g., reading) and explicit (e.g., sharing) activity signals aggregatedfor various content items. An enterprise graph may be implemented thatis utilized to connect individuals and content by tracking useractivities associated with content (e.g., sharing, modifying, viewing,etc.). For example, a user may query the graph to retrieve content itemsmodified by the user over a certain time period. In addition toproviding retrieval of content across various workloads, an applicationpowered by the graph may proactively suggest additional content that maybe relevant to the user. For example, if N of the user's colleagues viewa specific document, the document may be determined to be likely ofinterest to the user.

A user is provided with situational awareness of various content itemsby aggregating and displaying content that has been acted on by peoplethe user works with most closely. Relationships between people andactivities around content may be represented in the enterprise graph,which may be surfaced to the user. Content and relationship informationpertaining to content may be surfaced to the user via a user interfacecomponent, referred to herein as a landing page.

According to aspects, an indication to display an aggregated view ofcontent items relevant to a user may be received, and a determinationmay be made as to which content items from one or more repositories todisplay according to a relevance ranking associated with the contentitems. A user interface may be generated for displaying the contentitems, wherein the content items may be displayed in an order accordingto the relevance ranking.

The user may query the content on the landing page according to avariety of queries, for example, “popular with my colleagues,” “viewedby me” (i.e., the querying user), “worked on by me,” “most viewed,” andthe like.

In addition, aspects of the present invention solve the above and otherproblems by providing an aggregation of content based on user-generatedtopics. The content may be stored across various workloads andrepositories, and may be connected by one or more common topics. Usersmay be enabled to navigate to views of topics, and act on topics or oncontent associated with topics. For example, a user may add or deletetopics to associate with a content item, associate or disassociatecontent items with a topic, embed a set of content items associated witha topic into other experiences, embed a stream or feed of content itemsassociated with a topic into other experiences, follow topics, etc.Content items that may be related to a specific topic may beautomatically suggested as possible content items of interest to theuser. Additionally, topics may be selectively followed by a user. When auser follows a topic, the user may be notified of any changes that occurto the followed topic (e.g., another user associates a document with thetopic). Further, the relevance ranking of the aggregated content itemsdisplayed to the user in a landing page may take into account topics inwhich the user is actively interested.

Examples may be implemented as a computer process, a computing system,or as an article of manufacture such as a computer program product orcomputer readable media. The computer program product may be a computerstorage media readable by a computer system and encoding a computerprogram of instructions for executing a computer process.

The details of one or more aspects are set forth in the accompanyingdrawings and description below. Other features and advantages will beapparent from a reading of the following detailed description and areview of the associated drawings. It is to be understood that thefollowing detailed description is explanatory only and is notrestrictive of the invention as claimed.

BRIEF DESCRIPTION OF THE DRAWINGS

The accompanying drawings, which are incorporated in and constitute apart of this disclosure, illustrate various aspects of the presentinvention. In the drawings:

FIG. 1 illustrates a system that may be used to implement examplesdescribed herein;

FIG. 2A illustrates an example landing page UI comprising a grid ofaggregated content items;

FIG. 2B illustrates an example search query in an example landing pageUI comprising a grid of aggregated content items;

FIG. 2C illustrates results from an example search query displayed as anaggregated grouping of content items;

FIG. 3A illustrates an aggregated grouping of content items, some ofwhich have one or more topics associated and displayed with them;

FIG. 3B illustrates a user selecting to add a topic to associate with acontent item;

FIG. 3C illustrates a display of suggested topics to associate with acontent item;

FIG. 3D illustrates a user selecting to follow a topic;

FIGS. 4A and 4B illustrate an operational flow for providing anaggregated view of top ranking content items based on relevance to auser and an aggregation of content based on user-generated topics;

FIG. 5 is a block diagram illustrating example physical components of acomputing device with which aspects of the invention may be practiced;

FIGS. 6A and 6B are simplified block diagrams of a mobile computingdevice with which aspects of the present invention may be practiced; and

FIG. 7 is a simplified block diagram of a distributed computing systemin which aspects of the present invention may be practiced.

DETAILED DESCRIPTION

The following detailed description refers to the accompanying drawings.Wherever possible, the same reference numbers are used in the drawingand the following description to refer to the same or similar elements.While aspects of the invention may be described, modifications,adaptations, and other implementations are possible. For example,substitutions, additions, or modifications may be made to the elementsillustrated in the drawings, and the methods described herein may bemodified by substituting, reordering, or adding stages to the disclosedmethods. Accordingly, the following detailed description does not limitthe invention, but instead, the proper scope of the invention is definedby the appended claims. Examples may take the form of a hardwareimplementation, or an entirely software implementation, or animplementation combining software and hardware aspects. The followingdetailed description is, therefore, not to be taken in a limiting sense.

Examples of the present disclosure are directed to recommending relevantcontent to a user based on personalized implicit (e.g., reading) andexplicit (e.g., sharing) activity signals aggregated for various contentitems. Content may be aggregated from multiple content sources and maybe surfaced to a user on a user interface (UI) display (sometimesreferred to herein as a “landing page”). Navigation of surfaced contentmay be enabled via one or more predefined queries or “boards” thatalgorithmically aggregate content matching certain parameters. Contentmay be recommended to the user based on the user's recent activities,the user's interactions with other users, as well as, activities of theother users.

Additionally, examples of the present disclosure are directed toproviding an aggregation of content based on user-generated topics.Users may generate and curate topics that may be utilized foraggregating various content items stored across various workloads andrepositories. Users may act on topics or on content items associatedwith topics. For example, a user may add or delete topics to associatewith a content item, associate or disassociate content items with atopic, embed a set of content items associated with a topic into otherexperiences, embed a stream or feed of content items associated with atopic into other experiences, follow topics, etc. Content items that maybe related to a specific topic may be automatically suggested aspossible content items of interest to the user. Additionally, topics maybe selectively followed by a user. When a user follows a topic, the usermay be notified of any changes that occur to the topic (e.g., anotheruser associates a document with the topic).

Referring now to the drawings, in which like numerals represent likeelements, various aspects will be described. FIG. 1 illustrates a system100 that may be used to implement some examples. The system 100 includesan aggregator 108 operable to collect organizational relationship data105 for individuals, activity data 106 associated with individuals102A-B (collectively 102), and content items 103 from a plurality ofinformation sources 104A-N (collectively 104), and store therelationship data 105 and activity data 106 in a graph 114. Theinformation sources 104 may include various types of workloads orinformation sources such as social networking services, enterprisesocial network services, online productivity software suites (which mayinclude applications such as, but not limited to, a word processingapplication, a spreadsheet application, a slide presentationapplication, a notes taking application, an electronic mail application,a calendaring application, a video conferencing, an instant messagingapplication, etc.), collaboration services, communication software,collaborative web applications (e.g., wikis, blogs, etc.), videocreation applications, etc.

Activity data 106 may comprise various types of information such as, butnot limited to, presence data, interaction data, data associated withcommunication with another person (e.g., emailing, messaging,conferencing, etc.), data associated with an individual's activitystream (e.g., authoring or modifying a document, liking, commenting,following, or sharing a document, following a person, commenting on afeed, etc.), trending data, group membership (e.g., inclusion in adistribution list, attendee in a meeting invitation, etc.).Organizational relationship data 105 may comprise various types ofinformation such as, but not limited to, data associated with a projectstructure or organizational structure (e.g., who an individual workswith, works for, is a peer to, directs, manages, is managed by, etc.).

As mentioned above, the organizational relationship data 105 andactivity data 106 may be stored in a graph 114. Activities and peoplerelationships may be stored as edges 112A-B (collectively 112), andindividuals 102 who act upon a content item 103 or interact with anotherindividual 102, content items 103 that are acted upon may be stored asnodes 110A-C (collectively 110). For example, a node 110 may include anindividual 102 (nodes 110A and 110C), a group of individuals, a contentitem 103 such as a document (node 110B), an email or other communicationtype, a webpage, etc.

An edge 112 may include various types of actions (i.e., activity edge112B) (e.g., like, comment, follow, share, authoring, modifying,communication, participation, etc.) and relationships (i.e.,relationship edge 112A). Consider for example that an individual 102“likes” a certain document (i.e., selects a “like” option associatedwith the document). The individual and the document (content item 103)may be stored as nodes 110 and the “like” selection may be stored as anedge 112.

A relationship edge 112A may include explicit relationships and/orimplicit relationships. Explicit relationships may include relationshipsdefined according to an organization structure and data (i.e.,organizational relationship data 105). For example, an explicitrelationship may include an individual's manager, peers, directs, etc.An explicit relationship may be stored as a relationship edge 112A suchas a manager edge, peer edge, directs edge, etc. Implicit relationshipsmay include relationships determined according to activity in one ormore workloads (i.e., activity data 106 from one or more informationsources 104). For example, an implicit relationship may include anindividual 102 following another individual on an enterprise socialnetwork service (information source 104), being included on adistribution list with another individual, is a co-author of a documentwith another individual, emailing (or other type of communication) withanother individual, group memberships, commenting on anotherindividual's feed, etc.

Edges 112 may also include inferred edges that may be created between afirst individual 102 and a content item 103 acted upon or a personinteracted with by a second individual 102 with whom the firstindividual 102 shares a relationship edge 112A. An inferred edge mayalso be created between a first individual 102 and a second individual102 when the second individual acts upon a content item 103 with whichthe first individual 102 shares an activity edge 112B. For example, afirst individual 102 named Ann may share a relationship edge 112A with asecond individual 102 named Bob. An inferred edge 112 may be createdbetween Ann and a content item 103 that Bob modifies.

The system 100 may comprise an analytics engine 115 operable tocalculate and apply weights on edges 112 according to what activity isperformed (e.g., a like, comment, share, follow, email, etc.) and therelationship between a first individual 102 and an individual(s) 102performing the activity. Weights may also be based on how recently anactivity was performed. A weight on a relationship edge 112A may bebased on implicit or explicit signals generated through activity on theplurality of workloads, such as an amount and type of activity anindividual 102 has with another person, a number of times an individual102 interacts with a content item 103, the type of interaction, etc. Forexample, if an individual 102 communicates via email with a firstinformation worker (IW) daily and is frequently an attendee of meetingsthat the first IW is also an attendee of, the weight of a relationshipedge 112A between the individual 102 and the first IW may be higher thanthe weight of a relationship edge 112A between the individual 102 and asecond IW whom the individual 102 emails less frequently and who share acommon “like” of a document on a social network site. A weight on anactivity edge 112B may also be based on a type of activity. For example,an “edit” or “share” operation may be considered more important than a“like” operation, and thus may have a higher weighting than the “like”operation. An individual's relationship edges 112A and activity edges112B may be ranked according to their calculated weights.

The analytics engine 115 may be further operable to automaticallygenerate one or more selectable tags to associate with a content item103, wherein a tag identifies a property of the content item 103.According to an aspect, a tag may identify an activity edge 112B. Forexample, for a given user 122, a tag may identify if a content item 103has been presented to the user 122, shared with the user 122 (e.g., viaemail, via a file hosting service, etc.), trending around the user 122,trending around other individuals 102, worked on by the user 122, viewedby the user 122, followed by the user 122, contributed to by the user122, modified by the user 122, viewed by, worked on, commented on,followed by, or modified by an individual 102 with whom the user 122 hasan implicit or explicit relationship, etc.

In accordance with an aspect of the present disclosure, a given user 122may be enabled to associate one or more topics with a content item 103,wherein a topic is a specific word or phrase of the user's choosing thatmay be applied to a content item 103 for meaningful categorization andimproved discoverability of content stored in a variety of repositoriesand workloads (i.e., information sources 104). As stated, topics may bewords or phrases of the user's choosing, and thus allow subjectivetopics to be applied to content items 103 that may not be automaticallyinferred by the analytics engine 115. For example, a website designermay want to aggregate website designs that he/she or another individual102 subjectively determines to be good examples of website designs. Arelationship may be established in the graph 114 between content items103 by common topics.

Consider the following example: a user 122 is putting a presentationtogether about a subject with which he is not overly familiar. The user122 may wish to pull information about the subject from variousdocuments (i.e., content items 103) stored in various repositories andworkloads in his organization, and aggregate them to where he may beable to view them in one place. Instead of creating a new folder andduplicating files, aspects of the present disclosure may allow forindividuals 102 to add topics to content items 103, such that searchqueries may be made by topic, and an aggregated view of content items103 matching the searched topic may be provided. Accordingly, discoveryof content items 103 across various repositories may be improved. Inaddition, the user 122 is able to spend less time searching fordocuments, computing time is reduced by not requiring the user 122 toexecute search queries in various repositories, and storage space issaved by not duplicating files and saving the files in an aggregatedfolder. The user 122 may add additional topics, which may help otherindividual 102 who may be searching for content.

When a topic is added to a content item 103, the analytics engine 115may be operable to suggest other topics for the user 122 to add to thecontent item 103 based on a variety of factors, for example, based ontopics recently interacted with by the user 122, globally trendingtopics, and topics determined to be relevant to the content item 103based on machine learning.

The analytics engine 115 may be further operable to suggest additionalcontent items 103 to associate with a given topic. Similarly to howinferred edges may be created between individuals 102, as well asbetween an individual 102 and a content item 103, in accordance with anaspect, an inferred edge may be created between content items 103, aswell as between topics. For example, consider a collection of twentydocuments (i.e., content items 103) that have an associated topic of“transportation.” A twenty-first document (i.e., content item 103) mayexist that is about cars and authored by the same individual(s) 102 whoauthored the other twenty content transportation documents. Via one ormore various analysis methods (e.g., text similarity, vocabularysimilarity, semantics similarity, topic similarity, etc.), thetwenty-first document may be identified as being related to the“transportation” topic. Accordingly, a suggestion may be made toassociate the twenty-first document with the “transportation” topic.

In accordance with an example, an aggregated view of top ranking contentitems 103 based on relevance to a user 122 may be presented to the user122, wherein the user 122 is an individual 102 represented in the graph114. The aggregated content items (aggregated content 116) may bedisplayed as a grid in a first board referred to herein as a landingpage. The content items 103 may be stored across a variety of differentrepositories and workloads (i.e., information sources 104), and may bepersisted and tracked in the graph 114 as described above. Theaggregated content 116 may comprise a plurality of content items 103recommended to the user 122 based on his/her activity, his/herinteractions with other individuals 102 and their recent activity.

For a given set of results of an aggravated view of content items 103displayed to a user 122, one or more topics associated with each contentitem 103 may be automatically visible or visibly accessible via aselection to display associated topics (e.g., right-click gesture,expansion of results for greater visual prominence, etc.). That is, fora given content item 103, all associated topics may be provided anddisplayed. A user 122 may be enabled to manage the topics associatedwith a content item 103. For example, a user 122 may add a topic to orremove a topic from a content item 103.

According to an aspect, a user 122 may be enabled to navigate to a viewof a topic, where content items 103 associated with the topic may bedisplayed. For example, if a user 122 sees a document about a car, auser interface (UI) element may be displayed indicating that thedocument is associated with a “transportation” topic. The user 122 mayselect on the UI element for the “transportation” topic, and therebynavigate to a view of content items 103 associated with the“transportation” topic.

Additionally, a user 122 may be enabled to take actions on a set ofcontent items 103 associated with a topic. For example, a user 122 maychoose to share a topic and its associated content items 103 with otherindividuals 102, as well as associate or disassociate content items 103with the topic. In addition, a set of content items 103 associated witha topic may be embedded into other experiences, or a stream of contentitems 103 associated with a topic may be embedded into otherexperiences. For example, the user 122 may want to refer to all contentitems 103 associated with the “transportation” topics in a blog postabout transportation. Accordingly, the user 122 may embed a fixed set ofcontent items 103 that have been associated with a given topic as of acertain point in time (i.e., a snapshot), or may embed a stream or feedof content items 103 associated with a topic. In a case where a streamor feed of content items 103 associated with a topic is embedded, theembedded stream/feed may comprise a current state of content items 103associated with the topic. Topics, as well as the landing page and otherboards, will be described in further detail below with reference toFIGS. 2A-2C and FIGS. 3A-3C.

The aggregated view of content items 103 may be presented to the user122 via a client application 120 on a computing device 118. Thecomputing device 118 may be one of a variety of suitable computingdevices described below with reference to FIGS. 5 through 7. Forexample, the computing device 118 may include a tablet computing device,a desktop computer, a mobile communication device, a laptop computer, alaptop/tablet hybrid computing device, a gaming device, or other type ofcomputing device for executing applications 120 for performing a varietyof tasks.

The application 120 illustrated in association with computing device 118is illustrative of any application having sufficient computer executableinstructions for enabling aspects of the present invention as describedherein. The application 120 may include a thick client application,which may be stored locally on the computing device 118, or may includea thin client application (i.e., web application) that may reside on aremote server and accessible over a network, such as the Internet or anintranet. A thin client application may be hosted in abrowser-controlled environment or coded in a browser-supported languageand reliant on a common web browser to render the application executableon a computing device 118.

As briefly described above, aggregated content items (aggregated content116) may be displayed in a first board, referred to herein as a landingpage. Referring now to FIG. 2A, an example landing page 202A isillustrated that may be displayed on any suitable computing device 118described above. The landing page 202A may comprise a plurality ofcontent items 103 A-F (collectively 103) displayed in a grid. Thecontent items 103 may be organized and ordered according to a relevanceranking. According to an aspect, the content items 103 may be displayedas selectable objects comprising one or more of a visual representationof the content item 103 (e.g., a thumbnail image or other salient imagethat is extracted from the content item 103), the title of the contentitem 103, activity insights (e.g., number of views, a number of likes, anumber of followers, a number of comments, etc.), a summary or briefdescription of the content item, 103, etc. Other information may also beprovided, such as an individual 102 the user 122 shares a relationshipedge 112A with who has acted on the content item 103, the action taken,and how recently the action took place. For example, as illustrated inFIG. 2A, the first content item 103A shows that an individual 102 LizAndrews modified the content item 103A “about an hour ago.”

As illustrated, one or more automatically generated selectable tags 206may be associated with and displayed with a content item 103, wherein atag 206 identifies a property of the content item 103. As describedabove, a tag 206 may identify an activity edge 112B. For example, for agiven user 122, a tag may identify if a content item 103 has beenpresented to the user 122, shared with the user 122 (e.g., via email,via a file hosting service, etc.), trending around the user 122,trending around other individuals 102, worked on by the user 122, viewedby the user 122, followed by the user 122, contributed to by the user122, modified by the user 122, viewed by, worked on, commented on,followed by, or modified by an individual 102 with whom the user 122 hasan implicit or explicit relationship, etc. As illustrated in the examplelanding page 202A in FIG. 2A, a first displayed content item 103A has a“modified by Liz” tag 206 associated and displayed with it. Asmentioned, tags 206 may be selectable. Selection of a tag 206 mayinitiate a search query for additional content items 103 matching theselected tag 206. Continuing with the illustrated example, if the userwere to select the “modified by Liz” tag 206, a query for other contentitems 103 that have been modified by Liz may be initiated, and resultsof the query may be displayed in a board 202.

According to aspects of the present disclosure, a user 122 may pivotbetween boards 202A-B (collectively 202) or navigate to a predefined orto a user-defined query via selection of a navigation control 204. Asillustrated in FIG. 2A, a title or header of a board 202 may be aselectable navigation control 204. When selected, the user 122 mayselect from a predefined query or may enter a search query for contentitems 103 meeting certain criteria.

Referring now to FIG. 2B, the example landing page 202A of FIG. 2A isshown, and as illustrated, the user 122 may enter a search query 208. Inthe example illustrated in FIG. 2B, the user 122 selectively enters asearch query 208 for content that has been modified by Liz. Varioustypes of search queries may be conducted. For example, the user 122 maysearch for content items 103 that the user 122 has had some form ofinteraction with (e.g., content items 103 that have been recommended tothe user 122, content items 103 that the user 122 has worked onpreviously, content items 103 that have been presented to the user,content that a particular colleague has worked on, modified, commentedon, followed, etc.). The user 122 may also search for content items 103associated with a certain topic (i.e., an exploratory search) or forcontent items 103 the user 122 has seen elsewhere (e.g., search for anemail previously viewed in an email inbox application).

As described above, to navigate or pivot to another board 202 or query,the user 122 may select from a predefined query or may enter a searchquery for content items 103 meeting certain criteria. Predefined queriesmay comprise, but are not limited to, a “popular with my colleagues”query, a “viewed by me” query, a “worked on by me” query, and a “mostviewed query.” Content items 103 matching criteria of a predefined querymay be pre-aggregated, such that when a user selects a predefined query208, the pre-aggregated content items 103 may be retrieved from thegraph 114 and displayed in a new board 202.

Referring now to FIG. 2C, results from the search query 208 are showndisplayed in a “modified by Liz” board 202B. According to one aspect,all results may be presented. According to another aspect, a top nresults may be displayed, wherein the top n results may be content items103 with the highest ranking edges 112 as determined according to suchfactors as the type of activity performed (e.g., viewing, following,commenting on, liking, etc.), how close of a relationship the user 122has with individual(s) 102 performing the activity, how recently theactivity was performed, etc. The n may be a predetermined number or aselectable number. According to aspects, the ranking may be according tothe query 208 in context. For example, if a “worked on by me” query isselected, content items 103 that have been worked on by the user 122 maybe aggregated and ranked in chronological order, while if a “popularwith my colleagues” query is selected, content items 103 may be rankedaccording to a predictive relevance score.

Referring still to FIG. 2C, content items 103 matching the query 208 of“modified by Liz” are shown displayed in the “modified by Liz” board202B. As described above, the content items 103 may be ranked anddisplayed in order of relevance to the user 122. The user 122 may selectthe navigation control 204 (i.e., title or header) and select or enteranother search query 208, may navigate back to the landing page 202A, ormay select a content item 103 for additional information or to act onthe content item.

According to examples, a query 208 may be further personalized to a user122 based on analytics developed about the user 122. A profile may bedeveloped for a user 122 comprising topic affinities, people affinities,etc. For example, a determination may be made that a particular user 122searches for content of a certain topic, for example, “Ergonomics,”and/or views, shares, and comments on a number of content items 103about “Ergonomics.” Accordingly, content items 103 that are associatedwith “Ergonomics” may be ranked higher for the user 122 than contentitems of another topic. As can be appreciated, two users 122 could enteran almost identical search; however, because one user has a profile thatorients them toward a certain topic, in this example, “Ergonomics,”content items 103 that are associated with “Ergonomics” may appear inthe user's board 202 whereas other content items 103 may be presented tothe other user. Additionally, different users 122 may have differentpermissions, and thus each user 122 may be provided with differentaggregated content 116 according to his/her permissions.

As described above, one or more topics 302 may be associated withcontent items 103 tracked in the graph 114, wherein a topic 302 is aspecific word or phrase of the user's choosing that may be applied to acontent item 103 for meaningful categorization and improveddiscoverability of content stored in a variety of repositories andworkloads (i.e., information sources 104). For a given set of resultsfor a content item content feed or persisted graph 114 query, the one ormore topics 302 associated with each result may be displayed asillustrated in FIG. 3A.

With reference now to FIG. 3A, an example board 202C comprising aplurality of content items 103J-O is illustrated. As an example, contentitem 103J is a slide presentation application document, and has thefollowing topics 302 associated with it: “Transportation,” “Sharagram,”“Cars,” “Marketing,” and “Contessa.”

The one or more topics 302 associated with a content item 103 may bedisplayed automatically, or may be accessible via an additional stepsuch as a right-click gesture or expansion of results. As describedabove, a user 122 may be enabled to manage topics 302 associated with acontent item 103 from a board 202, for example, a user 122 mayselectively add and/or remove one or more topics 302. A topic 302 may bedeleted via selection of the topic(s) 302 the user 122 wishes todisassociate from the content item 103 and a subsequent selection of adelete functionality.

A selectable UI element (herein referred to as a topic additionfunctionality 304) may be displayed with each content item 103 in aboard 202, which when selected, may provide for adding a topic 302 forassociation with the content item 103. If no topics 302 have yet beenassociated with a content item 103, for example, like illustratedexample content items 103L and 103M, the selectable topic additionfunctionality 304 may be displayed in a space where the topics 302 wouldbe displayed if any were associated with the content item 103.

According to an aspect, a user 122 may be enabled to enter a search termor a text string into a search query input field, which may be processedvia natural language processing, and an aggregation may be dynamicallycreated based on the natural language processing of the query 208. Theanalytics engine 115 may be operable to associate a topic 302 related toa search query 208. For example, a user 122 may enter “modes oftransportation” as a search query 208. The analytics engine 115 mayreturn a document (content item 103) about a “train” that has beenassociated with the “modes of transportation” topic 302 via naturallanguage processing even if the search query terms “modes oftransportation” may not appear anywhere within the contents of thedocument.

With reference to FIG. 3B, a user 122 selecting to add a topic 302 toassociate with a content item 103 is illustrated. Although illustratedas a touch gesture, interaction with the user interface may includekeystroke entry, touch screen entry, voice or other audio entry, gestureentry where an associated computing device is equipped with detection(e.g., camera) functionality for capturing and interpreting usergestures for controlling the functionality of the computing device, andthe like. Upon receiving an indication of a selection of a topicaddition functionality 304, a user interface element 308 may be providedwhere the user 122 may enter a topic 302 or select a topic 302 from oneor more topic suggestions 306 that may be provided for a given contentitem 103, an example of which is illustrated in FIG. 3C. Topicsuggestions 306 may be determined based on a variety of factors, forexample, a topic 302 may be suggested if it is associated with contentitems 103 recently interacted with by the user 122, if it is a globallytrending topic 302, if it is a topic 302 determined to be relevant tothe given content item 103 based on machine learning, etc. Uponreceiving an entry of a topic 302 or a selection of a topic suggestion306, the topic 302 may be associated with the content item 103.

According to an aspect, a user 122 may selectively follow one or moretopics 302. When a topic 302 is followed by a user 122, a notificationmay be provided to the user 122 when a change associated with the topic302 occurs. For example, a user 122 may select to follow a“transportation” topic 302, as illustrated in FIG. 3D. Subsequently, anindividual 102 may associate a schematic of an airplane with the“transportation” topic 302. The analytics engine 115 may detect theactivity (association of the schematic of an airplane with the“transportation” topic 302), and provide a notification of the activityor a recommendation to the user 122 to view the schematic because it maybe of interest to the user 122. A notification may be provided invarious formats. For example, a notification may be an explicit message,a pop-up message displayed in a user interface, the relevant contentitem on the topic 302 (i.e., changed item) displayed in the user'slanding page, etc. Notifications may be provided as changes occur orperiodically.

According to an aspect, a user 122 may selectively view all topics 302he/she follows, wherein content items 103 associated with the followedtopic(s) 302 may be displayed. Accordingly, the user 122 may manage thetopic(s) 302 he/she follows, and be enabled to see the most recentlyadded or acted upon content items 103 and/or the most relevant contentitems 103 to the user 122. According to another aspect, the user 122 mayselectively “pin” or “favorite” a subset of the followed topics 302 intoa particular area of the user interface (e.g., landing page/board 202)for easy access to the “pinned” or “favorite” topics.

With reference now to FIGS. 4A-4B, a flow chart showing a method 400 forproviding an aggregated view of top ranking content items 103 based onrelevance to a user 122 and an aggregation of content items 103 based onuser-generated topics 302. The method 400 starts at OPERATION 402 andmay proceed to OPERATION 426 (described below) or to OPERATION 404,where activity data 106 and organizational relationship data 105 for oneor more individuals 102 may be retrieved from one or more of a pluralityof workloads or information sources 104. As described above, activitydata 106 may comprise various types of information such as, but notlimited to, presence data, data associated with authoring ormodification of a document, trending data, feedback data (e.g., like,comment, follow, share, etc.), data associated with whom an individual102 interacts and communicates, etc. Organizational relationship data105 may comprise data associated with organizational structure (e.g.,who an individual works with, works for, is a peer to, directs, manages,is managed by, etc.). The one or more workloads or information sources104 may include information sources such as social networking services,enterprise social network services, online productivity software suites,collaboration services, communication software, etc. According to anaspect, OPERATION 404 may include a set-up process where each individual102 may indicate which information sources 104 he/she uses from whichactivity data 106 and organizational relationship data 105 may bereceived. Each individual 102 may be required to enter authenticationinformation for the various information sources 104.

The method 400 may proceed to OPERATION 406, where the activity data 106and organizational relationship data 105 may be stored in a graph 114 asa collection of nodes 110 and edges 112 as described above.Relationships may be established between an individual 102 and contentitems 103 (e.g., documents, emails, webpages, etc.) upon which anactivity was performed by the individual 102 or by other people withwhom the individual 102 is associated implicitly and/or explicitly.

At OPERATION 408, weights for the edges 112 may be calculated and rankedaccording to their relevance to an individual 102. Weights may becalculated according to such factors as what activity is performed(e.g., a like, comment, share, follow, email, etc.) and the relationshipbetween a first individual 102 and an individual(s) 102 performing theactivity. Weights may also be based on how recently an activity wasperformed. A weight on a relationship edge 112A may be based on implicitor explicit signals generated through activity on the plurality ofworkloads, such as an amount and type of activity an individual 102 haswith another person, a number of times an individual 102 interacts witha content item 103, the type of interaction, etc. Additionally, contentitems 103 may be aggregated into one or more queries 208 as determinedby implicit and explicit signals. For example, content items 103 may beaggregated into one or more of a “popular with my colleagues” query, a“viewed by me” query, a “worked on by me” query, or a “most viewedquery.”

The method 400 may proceed to OPERATION 410, where an indication todisplay a view of content items 103 to a user 122 is received, whereinthe user 122 is an individual 102 represented in the graph 114. Forexample, the user 122 may select to view an aggregated collection ofcontent items 103 stored in one or more folders, document libraries, orother repositories, etc. According to an aspect, the user 122 may selectto view content items 122 determined to be relevant to him/her.According to another aspect, the user 122 may select to view contentitems determined to be relevant to another individual 102.

At OPERATION 412, the graph 114 may be queried for relationship 105 andactivity data 106 associated with the user 122 (or associated with aselected individual 102), and content items 103 relevant to the user 122(or the selected individual 102) may be provided. At OPERATION 414, thecontent items 103 may be consolidated to top ranking content items 103based on relevance to the user 122 (or individual) according to theircalculated edge weights. The number of content items 103 may be apredetermined number, may be a number selected by the user 122, or maybe a variable number based on a threshold of weights.

The method 400 may proceed to OPERATION 416, where an aggregated andconsolidated view of relevant content items 103 may be generated anddisplayed in a landing page 202. As described above, the landing page202 may comprise a grid of content items 103 ordered according to theirrelevance ranking.

The method 400 may end at OPERATION 498, may proceed to OPERATION 424(described below), or may proceed to OPERATION 418, where an indicationof a selection of a search query may be received. As described above,the user 122 may select a tag 206, or may select a navigation control204 and select either select a predefined query 208 or enter a searchterm or a text string.

At DECISION OPERATION 420, a determination may be made as to whether theuser 122 selected a predefined query 208 or entered a search term ortext string. If a determination is made that a predefined query 208 isselected, the method 400 may return to OPERATION 416, where aconsolidated view of aggregated content 116 may be generated anddisplayed in a board 202. As was described with respect to OPERATION408, the content items 103 may be aggregated into one or more queries(e.g., a “popular with my colleagues” query, a “viewed by me” query, a“worked on by me” query, or a “most viewed query,” etc.) as determinedby implicit and explicit signals.

If a determination is made at DECISION OPERATION 420 that a search termor text string is received, the method 400 may proceed to OPERATION 422,where the search input may be processed, and a search for content items103 matching the search criteria may be performed. According to anaspect, processing the search input may comprise natural languageprocessing. Content items 103 matching the query 208 may be aggregatedfrom the graph 114.

The method 400 may then return to OPERATION 414, where the matchingcontent items 103 may be consolidated based on relevance to the user 122(or individual) according to their calculated edge weights. Anaggregated and consolidated view of relevant content items 103 matchingparameters of the query 208 may be generated and displayed in a board202 (OPERATION 416).

The method 400 may end at OPERATION 498, or may proceed to OPERATION424, where, one or more topics 302, if associated with an aggregatedcontent item 103, may be displayed, for example, as illustrated in FIGS.3A-3D. As described above, topics 302 may be automatically displayedwith a content item 103, or may be accessible via a selection to displayassociated topics 302 (e.g., right-click gesture, expansion of resultsfor greater visual prominence, etc.).

The method 400 may proceed to OPERATION 442 (described below), or mayproceed to OPERATION 426, where an indication of a selection to add atopic 302 for association with a content item 103 may be received. Forexample, the user 122 may select a topic addition functionality 304displayed in the user interface.

The method 400 may proceed to OPERATION 428, where one or more topicsuggestions 306 may be provided for the content item 103, or may proceedto OPERATION 430. Topic suggestions 306 may be determined based on avariety of factors, for example, a topic 302 may be suggested if it isassociated with content items 103 recently interacted with by the user122, if it is a globally trending topic 302, if it is a topic 302determined to be relevant to the given content item 103 based on machinelearning, etc.

At OPERATION 430, the user 122 may enter a topic 302 or select a topic302 from one or more topic suggestions 306 that may be provided for agiven content item 103. Upon receiving an entry of a topic 302 or aselection of a topic suggestion 306, the method 400 may proceed toOPERATION 432, where the entered or selected topic 302 may be associatedwith the content item 103.

The method 400 may return to OPERATION 404, where activity data 106 andorganizational relationship data 105 for one or more individuals 102 maybe retrieved from one or more of a plurality of workloads or informationsources 104, may proceed to OPERATION 442 (described below), or mayproceed to OPERATION 434, where an indication of a selection of a topic302 is received.

The method 400 may proceed from OPERATION 434 to OPERATION 452(described below) or to OPERATION 436, where an aggregated set ofcontent items 103 associated with the selected topic 302 may bedisplayed. The method 400 may end at OPERATION 498, or may proceed toOPERATION 438, where an indication of a selection of an action to takeon the aggregated set of content items 103 associated with the selectedtopic 302 may be received. For example, the user 122 may choose to sharethe selected topic 302 and its associated content items 103 with otherindividuals 102, embed the set of content items 103 associated with theselected topic 302 into other experiences, embed a stream of contentitems 103 associated with the selected topic 302 into other experiences,etc. As described earlier, in a case where a stream or feed of contentitems 103 associated with a topic 302 is embedded, the embeddedstream/feed may comprise a current state of content items 103 associatedwith the topic 302. For example, if the given topic 302 is associatedwith a new content item 103, the new content item 103 may be added tothe stream/feed. Additionally, the user 122 may manage content items 103associated with a selected topic 302. For example, the user 122 maychoose to associate or disassociate content items 103 with the topic302. At OPERATION 440, the selected action may be performed on thecontent item(s), and the method 400 may end at OPERATION 498.

As mentioned above, the method 400 may proceed from OPERATION 424 orOPERATION 432 to OPERATION 442, where an indication of a selection tofollow a topic 302 may be received. The method 400 may proceed toOPERATION 448 (described below) or to OPERATION 444, where an indicationof a change associated with the selected topic 302, for example, anindividual 102 associating a document with the selected topic 302.

At OPERATION 446, a notification of the change associated with theselected topic 302 may be provided to the user 122. As described above,a notification may be provided in various formats. For example, anotification may be an explicit message, a pop-up message displayed in auser interface, the relevant content item on the topic 302 (i.e.,changed item) displayed in the user's landing page, etc. Notificationsmay be provided as changes associated with the selected topic 302 occur,or may be provided periodically. The method may return to OPERATION 434,where another topic 302 may be selected, or may end at OPERATION 498.

As mentioned above, the method 400 may proceed from OPERATION 442 toOPERATION 448, where an indication of a selection to “pin” or “favorite”one or more topics 302 is received. At OPERATION 450, “pinned” or“favorite” topics 302 may be displayed in a particular area of the userinterface (e.g., landing page/board 202) for easy access to the “pinned”or “favorite” topics. The method may return to OPERATION 434 whereanother topic 302 may be selected, or may end at OPERATION 498.

As mentioned above, the method 400 may proceed from OPERATION 434 toOPERATION 452, where one or more content items 103 may be suggested tothe user 122 to associate with a specific topic 302. An inferred edgemay be created between content items 103 or between topics 302, andaccordingly a suggestion may be made to associate related content items103 (according to inferred edges) with the specific topic 302.

The method 400 may proceed to OPERATION 454, where an indication of aselection of a suggested content item 103 is received, and at OPERATION456, the content item 103 may be associated with the topic 302. Themethod may end at OPERATION 498.

While the invention has been described in the general context of programmodules that execute in conjunction with an application program thatruns on an operating system on a computer, those skilled in the art willrecognize that the invention may also be implemented in combination withother program modules. Generally, program modules include routines,programs, components, data structures, and other types of structuresthat perform particular tasks or implement particular abstract datatypes.

The aspects and functionalities described herein may operate via amultitude of computing systems including, without limitation, desktopcomputer systems, wired and wireless computing systems, mobile computingsystems (e.g., mobile telephones, netbooks, tablet or slate typecomputers, notebook computers, and laptop computers), hand-held devices,multiprocessor systems, microprocessor-based or programmable consumerelectronics, minicomputers, and mainframe computers.

In addition, the aspects and functionalities described herein mayoperate over distributed systems (e.g., cloud-based computing systems),where application functionality, memory, data storage and retrieval andvarious processing functions may be operated remotely from each otherover a distributed computing network, such as the Internet or anintranet. User interfaces and information of various types may bedisplayed via on-board computing device displays or via remote displayunits associated with one or more computing devices. For example, userinterfaces and information of various types may be displayed andinteracted with on a wall surface onto which user interfaces andinformation of various types are projected. Interaction with themultitude of computing systems with which aspects of the invention maybe practiced include, keystroke entry, touch screen entry, voice orother audio entry, gesture entry where an associated computing device isequipped with detection (e.g., camera) functionality for capturing andinterpreting user gestures for controlling the functionality of thecomputing device, and the like.

FIGS. 5-7 and the associated descriptions provide a discussion of avariety of operating environments in which examples of the invention maybe practiced. However, the devices and systems illustrated and discussedwith respect to FIGS. 5-7 are for purposes of example and illustrationand are not limiting of a vast number of computing device configurationsthat may be utilized for practicing aspects of the invention, describedherein.

FIG. 5 is a block diagram illustrating physical components (i.e.,hardware) of a computing device 500 with which examples of the presentdisclosure may be practiced. The computing device components describedbelow may be suitable for the client device 118 described above. In abasic configuration, the computing device 500 may include at least oneprocessing unit 502 and a system memory 504. Depending on theconfiguration and type of computing device, the system memory 504 maycomprise, but is not limited to, volatile storage (e.g., random accessmemory), non-volatile storage (e.g., read-only memory), flash memory, orany combination of such memories. The system memory 504 may include anoperating system 505 and one or more program modules 506 suitable forrunning software applications 550 such as the aggregator 108, analyticsengine 115, or client application 120. The operating system 505, forexample, may be suitable for controlling the operation of the computingdevice 500. Furthermore, aspects of the invention may be practiced inconjunction with a graphics library, other operating systems, or anyother application program and is not limited to any particularapplication or system. This basic configuration is illustrated in FIG. 5by those components within a dashed line 508. The computing device 500may have additional features or functionality. For example, thecomputing device 500 may also include additional data storage devices(removable and/or non-removable) such as, for example, magnetic disks,optical disks, or tape. Such additional storage is illustrated in FIG. 5by a removable storage device 509 and a non-removable storage device510.

As stated above, a number of program modules and data files may bestored in the system memory 504. While executing on the processing unit502, the program modules 506 may perform processes including, but notlimited to, one or more of the stages of the method 400 illustrated inFIGS. 4A-4B. Other program modules that may be used in accordance withexamples of the present invention and may include applications such aselectronic mail and contacts applications, word processing applications,spreadsheet applications, database applications, slide presentationapplications, drawing or computer-aided application programs, etc.

Furthermore, examples of the invention may be practiced in an electricalcircuit comprising discrete electronic elements, packaged or integratedelectronic chips containing logic gates, a circuit utilizing amicroprocessor, or on a single chip containing electronic elements ormicroprocessors. For example, examples of the invention may be practicedvia a system-on-a-chip (SOC) where each or many of the componentsillustrated in FIG. 5 may be integrated onto a single integratedcircuit. Such an SOC device may include one or more processing units,graphics units, communications units, system virtualization units andvarious application functionality all of which are integrated (or“burned”) onto the chip substrate as a single integrated circuit. Whenoperating via an SOC, the functionality, described herein, with respectto providing an aggregated view of top ranking content items 103 basedon relevance to a user 122 and an aggregation of content items 103 basedon user-generated topics 302, may be operated via application-specificlogic integrated with other components of the computing device 500 onthe single integrated circuit (chip). Examples of the present disclosuremay also be practiced using other technologies capable of performinglogical operations such as, for example, AND, OR, and NOT, including butnot limited to mechanical, optical, fluidic, and quantum technologies.In addition, aspects of the invention may be practiced within a generalpurpose computer or in any other circuits or systems.

The computing device 500 may also have one or more input device(s) 512such as a keyboard, a mouse, a pen, a sound input device, a touch inputdevice, etc. The output device(s) 514 such as a display, speakers, aprinter, etc. may also be included. The aforementioned devices areexamples and others may be used. The computing device 500 may includeone or more communication connections 516 allowing communications withother computing devices 518. Examples of suitable communicationconnections 516 include, but are not limited to, RF transmitter,receiver, and/or transceiver circuitry; universal serial bus (USB),parallel, and/or serial ports.

The term computer readable media as used herein may include computerstorage media. Computer storage media may include volatile andnonvolatile, removable and non-removable media implemented in any methodor technology for storage of information, such as computer readableinstructions, data structures, or program modules. The system memory504, the removable storage device 509, and the non-removable storagedevice 510 are all computer storage media examples (i.e., memorystorage.) Computer storage media may include RAM, ROM, electricallyerasable programmable read-only memory (EEPROM), flash memory or othermemory technology, CD-ROM, digital versatile disks (DVD) or otheroptical storage, magnetic cassettes, magnetic tape, magnetic diskstorage or other magnetic storage devices, or any other article ofmanufacture which can be used to store information and which can beaccessed by the computing device 500. Any such computer storage mediamay be part of the computing device 500. Computer storage media does notinclude a carrier wave or other propagated data signal.

Communication media may be embodied by computer readable instructions,data structures, program modules, or other data in a modulated datasignal, such as a carrier wave or other transport mechanism, andincludes any information delivery media. The term “modulated datasignal” may describe a signal that has one or more characteristics setor changed in such a manner as to encode information in the signal. Byway of example, and not limitation, communication media may includewired media such as a wired network or direct-wired connection, andwireless media such as acoustic, radio frequency (RF), infrared, andother wireless media.

FIGS. 6A and 6B illustrate a mobile computing device 600, for example, amobile telephone, a smart phone, a tablet personal computer, a laptopcomputer, and the like, with which aspects of the invention may bepracticed. With reference to FIG. 6A, an example of a mobile computingdevice 600 for implementing the aspects is illustrated. In a basicconfiguration, the mobile computing device 600 is a handheld computerhaving both input elements and output elements. The mobile computingdevice 600 typically includes a display 605 and one or more inputbuttons 610 that allow the user to enter information into the mobilecomputing device 600. The display 605 of the mobile computing device 600may also function as an input device (e.g., a touch screen display). Ifincluded, an optional side input element 615 allows further user input.The side input element 615 may be a rotary switch, a button, or anyother type of manual input element. In alternative examples, mobilecomputing device 600 may incorporate more or less input elements. Forexample, the display 605 may not be a touch screen in some examples. Inalternative examples, the mobile computing device 600 is a portablephone system, such as a cellular phone. The mobile computing device 600may also include an optional keypad 635. Optional keypad 635 may be aphysical keypad or a “soft” keypad generated on the touch screendisplay. In various aspects, the output elements include the display 605for showing a graphical user interface (GUI), a visual indicator 620(e.g., a light emitting diode), and/or an audio transducer 625 (e.g., aspeaker). In some examples, the mobile computing device 600 incorporatesa vibration transducer for providing the user with tactile feedback. Inyet another example, the mobile computing device 600 incorporates inputand/or output ports, such as an audio input (e.g., a microphone jack),an audio output (e.g., a headphone jack), and a video output (e.g., aHDMI port) for sending signals to or receiving signals from an externaldevice.

FIG. 6B is a block diagram illustrating the architecture of one exampleof a mobile computing device. That is, the mobile computing device 600can incorporate a system (i.e., an architecture) 602 to implement someexamples. In one example, the system 602 is implemented as a “smartphone” capable of running one or more applications (e.g., browser,e-mail, calendaring, contact managers, messaging clients, games, andmedia clients/players). In some examples, the system 602 is integratedas a computing device, such as an integrated personal digital assistant(PDA) and wireless phone.

One or more application programs 650 may be loaded into the memory 662and run on or in association with the operating system 664. Examples ofthe application programs include phone dialer programs, e-mail programs,personal information management (PIM) programs, word processingprograms, spreadsheet programs, Internet browser programs, messagingprograms, and so forth. The system 602 also includes a non-volatilestorage area 668 within the memory 662. The non-volatile storage area668 may be used to store persistent information that should not be lostif the system 602 is powered down. The application programs 650 may useand store information in the non-volatile storage area 668, such ase-mail or other messages used by an e-mail application, and the like. Asynchronization application (not shown) also resides on the system 602and is programmed to interact with a corresponding synchronizationapplication resident on a host computer to keep the information storedin the non-volatile storage area 668 synchronized with correspondinginformation stored at the host computer. As should be appreciated, otherapplications may be loaded into the memory 662 and run on the mobilecomputing device 600.

The system 602 has a power supply 670, which may be implemented as oneor more batteries. The power supply 670 might further include anexternal power source, such as an AC adapter or a powered docking cradlethat supplements or recharges the batteries.

The system 602 may also include a radio 672 that performs the functionof transmitting and receiving radio frequency communications. The radio672 facilitates wireless connectivity between the system 602 and the“outside world,” via a communications carrier or service provider.Transmissions to and from the radio 672 are conducted under control ofthe operating system 664. In other words, communications received by theradio 672 may be disseminated to the application programs 150 via theoperating system 664, and vice versa.

The visual indicator 620 may be used to provide visual notificationsand/or an audio interface 674 may be used for producing audiblenotifications via the audio transducer 625. In the illustrated example,the visual indicator 620 is a light emitting diode (LED) and the audiotransducer 625 is a speaker. These devices may be directly coupled tothe power supply 670 so that when activated, they remain on for aduration dictated by the notification mechanism even though theprocessor 660 and other components might shut down for conservingbattery power. The LED may be programmed to remain on indefinitely untilthe user takes action to indicate the powered-on status of the device.The audio interface 674 is used to provide audible signals to andreceive audible signals from the user. For example, in addition to beingcoupled to the audio transducer 625, the audio interface 674 may also becoupled to a microphone to receive audible input, such as to facilitatea telephone conversation. The system 602 may further include a videointerface 676 that enables an operation of an on-board camera 630 torecord still images, video stream, and the like.

A mobile computing device 600 implementing the system 602 may haveadditional features or functionality. For example, the mobile computingdevice 600 may also include additional data storage devices (removableand/or non-removable) such as, magnetic disks, optical disks, or tape.Such additional storage is illustrated in FIG. 6B by the non-volatilestorage area 668.

Data/information generated or captured by the mobile computing device600 and stored via the system 602 may be stored locally on the mobilecomputing device 600, as described above, or the data may be stored onany number of storage media that may be accessed by the device via theradio 672 or via a wired connection between the mobile computing device600 and a separate computing device associated with the mobile computingdevice 600, for example, a server computer in a distributed computingnetwork, such as the Internet. As should be appreciated suchdata/information may be accessed via the mobile computing device 600 viathe radio 672 or via a distributed computing network. Similarly, suchdata/information may be readily transferred between computing devicesfor storage and use according to well-known data/information transferand storage means, including electronic mail and collaborativedata/information sharing systems.

FIG. 7 illustrates one example of the architecture of a system forproviding an aggregated view of top ranking content items 103 based onrelevance to a user 122 and an aggregation of content items 103 based onuser-generated topics 302, as described above. Content developed,interacted with, or edited in association with the application 120 maybe stored in different communication channels or other storage types.For example, various documents may be stored using a directory service722, a web portal 724, a mailbox service 726, an instant messaging store728, or a social networking site 730. The application 120 may use any ofthese types of systems or the like for providing an aggregated view oftop ranking content items 103 based on relevance to a user 122 and anaggregation of content items 103 based on user-generated topics 302, asdescribed herein. A server 715 may provide the application 120 toclients 118. As one example, the server 715 may be a web serverproviding the application 120 over the web. The server 715 may providethe application 120 over the web to clients 118 through a network 710.By way of example, the client computing device 118 may be implementedand embodied in a personal computer 705A, a tablet computing device 705Band/or a mobile computing device 705C (e.g., a smart phone), or othercomputing device. Any of these examples of the client computing devicemay obtain content from the store 716.

Aspects of the present invention, for example, are described above withreference to block diagrams and/or operational illustrations of methods,systems, and computer program products according to aspects of theinvention. The functions/acts noted in the blocks may occur out of theorder as shown in any flowchart. For example, two blocks shown insuccession may in fact be executed substantially concurrently or theblocks may sometimes be executed in the reverse order, depending uponthe functionality/acts involved.

The description and illustration of one or more examples provided inthis application are not intended to limit or restrict the scope of theinvention as claimed in any way. The aspects, examples, and detailsprovided in this application are considered sufficient to conveypossession and enable others to make and use the best mode of claimedinvention. The claimed invention should not be construed as beinglimited to any aspect, example, or detail provided in this application.Regardless of whether shown and described in combination or separately,the various features (both structural and methodological) are intendedto be selectively included or omitted to produce an example with aparticular set of features. Having been provided with the descriptionand illustration of the present application, one skilled in the art mayenvision variations, modifications, and alternate examples fallingwithin the spirit of the broader aspects of the general inventiveconcept embodied in this application that do not depart from the broaderscope of the claimed invention.

We claim:
 1. A method for providing an aggregation of content based onuser-generated topics, the method comprising: receiving an indication ofa selection to add at least one topic to associate with a content itemtracked in an enterprise graph; receiving an input of at least one topicfrom a user; and associating the at least one topic with the contentitem.
 2. The method of claim 1, wherein prior to receiving an input ofat least one topic: determining one or more suggested topics toassociate with the content item; and displaying the one or moresuggested topics as selectable topic suggestions.
 3. The method of claim2, wherein determining one or more suggested topics to associate withthe content item comprises identifying at least one of: topicsassociated with content items recently interacted with by the user;globally trending topics; and topics determined to be relevant to thecontent item.
 4. The method of claim 1, further comprising: receiving anindication to display an aggregated view of content items relevant to auser; determining one or more content items tracked in the enterprisegraph from one or more repositories to display according to a relevanceranking; generating a user interface for displaying the one or morecontent items; displaying the one or more content items in the userinterface according to the relevance ranking, and displaying one or moretopics associated with each of the one or more content items, whereineach of the one or more topics is selectable.
 5. The method of claim 4,further comprising: receiving an indication of a selection of a topic;querying the enterprise graph for one or more content items associatedwith the selected topic, wherein the one or more content items aretracked in the enterprise graph and stored in one or more repositories;generating a user interface for displaying the one or more content itemsassociated with the selected topic; and displaying the one or morecontent items associated with the selected topic in the user interface.6. The method of claim 5, further comprising: receiving an indication ofa selection of an action to take on the one or more content itemsassociated with the selected topic; and performing the action on the oneor more content items associated with the selected topic.
 7. The methodof claim 4, further comprising: receiving an indication of a selectionto follow a topic; receiving an indication of a change associated withthe followed topic; and providing a notification to the user of thechange associated with the followed topic.
 8. The method of claim 4,further comprising: receiving an indication of a selection of a topic;querying the enterprise graph for content items determined to berelevant to the topic according to one or more of: text similarity,vocabulary similarity, semantics similarity, or topic similarity; anddisplaying the content items determined to be relevant to the topic assuggested content items to associate with the topic.
 9. The method ofclaim 4, further comprising: receiving an indication of a search query;querying the enterprise graph for one or more content items matching thesearch query; generating a user interface for displaying the one or morecontent items matching the search query; and displaying the one or morecontent items matching the search query in the user interface.
 10. Themethod of claim 9, wherein receiving an indication of a search querycomprises: receiving an input of a topic; receiving a selection of atopic; or receiving an input comprising a search term or text string ina search query input field.
 11. The method of claim 10, furthercomprising: processing the search term or text string via naturallanguage processing; associating one or more topics related to theprocessed search term or text string; querying the enterprise graph forone or more content items associated with the one or more topics; anddisplaying the one or more content items in the user interface as searchquery results.
 12. A system for providing an aggregation of contentbased on user-generated topics, the system comprising: one or moreprocessors; and a memory coupled to the one or more processors, the oneor more processors operable to: receive an indication to display anaggregated view of content items relevant to a user; determine one ormore content items tracked in the enterprise graph from one or morerepositories to display according to a relevance ranking; generate auser interface for displaying the one or more content items; display theone or more content items in the user interface according to therelevance ranking, and if one or more topics are associated with acontent item, display the one or more topics associated with the contentitem, wherein each of the one or more topics is selectable.
 13. Thesystem of claim 12, wherein the one or more processors are furtheroperable to: receive an indication of a selection to add a topic toassociate with a content item; receive an input of one or more topics,wherein the one or more topics are user-generated or selected from alist of topic suggestions; and associate the one or more topics with thecontent item.
 14. The system of claim 13, wherein the one or moreprocessors are further operable to: identify at least one of: topicsassociated with content items recently interacted with by the user,identifying globally trending topics, or topics determined to berelevant to the content item; and present the topics as selectable topicsuggestions.
 15. The system of claim 12, wherein the one or moreprocessors are further operable to: receive an indication of a selectionof a topic; receive an indication of a selection to embed a stream ofcontent items associated with the selected topic; and embed the streamof content items associated with the selected topic such that aretrieval of content items associated with the selected topic displays acurrent state of content items associated with the selected topic. 16.The system of claim 12, wherein the one or more processors are furtheroperable to: receive an indication of a selection of a topic; query theenterprise graph for one or more content items associated with theselected topic, wherein the one or more content items are tracked in theenterprise graph and stored in one or more repositories; generate a userinterface for displaying the one or more content items associated withthe selected topic; and display the one or more content items in theuser interface.
 17. The system of claim 16, wherein the one or moreprocessors are further operable to: receive an indication of a selectionto follow a topic; receive an indication of a change associated with thefollowed topic; and provide a notification to the user of the changeassociated with the followed topic.
 18. The system of claim 16, whereinthe one or more processors are further operable to: receive anindication of a selection of a topic; query the enterprise graph forcontent items determined to be relevant to the topic according to one ormore of: text similarity, vocabulary similarity, semantics similarity,or topic similarity; and display the content items determined to berelevant to the topic as suggested content items to associate with thetopic.
 19. The system of claim 16, wherein the one or more processorsare further operable to: receive an indication of a search query,wherein receiving an indication of a search query comprises receiving aninput comprising a search term or text string into a search query inputfield; process the search term or text string via natural languageprocessing; associate one or more topics related to the processed searchterm or text string; query the enterprise graph for one or more contentitems associated with the one or more topics; generate a user interfacefor displaying the one or more content items matching the search query;and display the one or more content items in the user interface assearch query results.
 20. A computer readable medium containing computerexecutable instructions which, when executed by a computer, perform amethod for providing an aggregation of content based on user-generatedtopics, the method comprising: receiving an indication to display anaggregated view of content items relevant to a user; determining one ormore content items tracked in the enterprise graph from one or morerepositories to display according to a relevance ranking; generating auser interface for displaying the one or more content items; displayingthe one or more content items in the user interface according to therelevance ranking, if one or more topics are associated with a contentitem, display the one or more topics associated with the content item,wherein each of the one or more topics is selectable; receiving anindication of a selection to add a topic to associate with a contentitem; receiving an input of one or more topics, wherein the one or moretopics are user-generated or selected from a list of topic suggestions;associating the one or more topics with the content item; receiving anindication of a search query, wherein receiving an indication of asearch query comprises receiving an input or selection of a topic orreceiving an input comprising a search term or text string into a searchquery input field; processing the search term or text string via naturallanguage processing; associating one or more topics related to theprocessed search term or text string; querying the enterprise graph forone or more content items associated with the one or more topics;generating a user interface for displaying the one or more content itemsmatching the search query; and displaying the one or more content itemsin the user interface as search query results.